Everybody should have a multitool in their arsenal. There have been numerous times my trusty tool has got me out of trouble whilst camping, motorcycling and even in the office. You may not need it for years but, when you need it to get you out of a muddle, it will have paid for itself! There are several decent brands available, however the Leatherman is a tried and tested manufacturer and they have led the way since the company was founded by Tim Leatherman back in 1983.